In SX Microcontrollers, SX/B Compiler and SX-Key Tool, markistuff wrote: WOW, thats pretty impressive to draw up the scmatics i looked them over and fixed the wiring. you were very close to the design. the blue on the picture is to break or getride of the wires/connections and the black is to make new connections. I had a problem programing it for a while. would say sxchip communication failed. looked round and it was sugested to put a small cap really close to the vdd and vss pins. so on the reverse side i sodered a .22uf cap on the pins of the connector and now it works great. Eagle sounds like a good program, ill have to give it a try. heres the files back ---------- End of Message ---------- You can view the post on-line at: http://forums.parallax.com/forums/default.aspx?f=7&p=1&m=192262#m192788 Need assistance? Send an email to the Forum Administrator at forumadmin@parallax.com The Parallax Forums are powered by dotNetBB Forums, copyright 2002-2007 (http://www.dotNetBB.com)